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nmap/zenmap/zenmapGUI/TopologyPage.py

164 lines
7.6 KiB
Python

#!/usr/bin/env python
# -*- coding: utf-8 -*-
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import gtk
from zenmapGUI.higwidgets.higboxes import HIGVBox
import radialnet.gui.RadialNet as RadialNet
from radialnet.gui.ControlWidget import ControlWidget, ControlFisheye
from radialnet.gui.Toolbar import Toolbar
from radialnet.util.integration import make_graph_from_hosts
SLOW_LIMIT = 1000
class TopologyPage(HIGVBox):
def __init__(self, inventory):
HIGVBox.__init__(self)
self.set_border_width(6)
self.set_spacing(4)
self.network_inventory = inventory
self._create_widgets()
self._pack_widgets()
def _create_widgets(self):
self.rn_hbox = gtk.HBox()
self.rn_hbox.set_spacing(4)
self.rn_vbox = gtk.VBox()
# RadialNet's widgets
self.radialnet = RadialNet.RadialNet(RadialNet.LAYOUT_WEIGHTED)
self.control = ControlWidget(self.radialnet)
self.fisheye = ControlFisheye(self.radialnet)
self.rn_toolbar = Toolbar(self.radialnet,
self,
self.control,
self.fisheye)
self.display_panel = HIGVBox()
self.radialnet.set_no_show_all(True)
self.slow_vbox = HIGVBox()
self.slow_label = gtk.Label()
self.slow_vbox.pack_start(self.slow_label, False, False)
show_button = gtk.Button(_("Show the topology anyway"))
show_button.connect("clicked", self.show_anyway)
self.slow_vbox.pack_start(show_button, False, False)
self.slow_vbox.show_all()
self.slow_vbox.set_no_show_all(True)
self.slow_vbox.hide()
self.radialnet.show()
def _pack_widgets(self):
self.rn_hbox.pack_start(self.display_panel, True, True)
self.rn_hbox.pack_start(self.control, False)
self.rn_vbox.pack_start(self.rn_hbox, True, True)
self.rn_vbox.pack_start(self.fisheye, False)
self.pack_start(self.rn_toolbar, False, False)
self.pack_start(self.rn_vbox, True, True)
self.display_panel.pack_start(self.slow_vbox, True, False)
self.display_panel.pack_start(self.radialnet, True, True)
def add_scan(self, scan):
"""Parses a given XML file and adds the parsed result to the network
inventory."""
self.network_inventory.add_scan(scan)
self.update_radialnet()
def update_radialnet(self):
"""Creates a graph from network inventory's host list and displays
it."""
hosts_up = self.network_inventory.get_hosts_up()
self.slow_label.set_text(_("""\
Topology is disabled because too many hosts can cause it
to run slowly. The limit is %d hosts and there are %d.\
""" % (SLOW_LIMIT, len(hosts_up))))
if len(hosts_up) <= SLOW_LIMIT:
self.radialnet.show()
self.slow_vbox.hide()
self.update_radialnet_unchecked()
else:
self.radialnet.hide()
self.slow_vbox.show()
def update_radialnet_unchecked(self):
hosts_up = self.network_inventory.get_hosts_up()
graph = make_graph_from_hosts(hosts_up)
self.radialnet.set_empty()
self.radialnet.set_graph(graph)
self.radialnet.show()
def show_anyway(self, widget):
self.radialnet.show()
self.slow_vbox.hide()
self.update_radialnet_unchecked()